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apatite will not scratch quartz topaz calcite or corundum
Calcite is a relatively soft mineral, so it can be easily scratched by harder materials such as steel, quartz, or topaz. Therefore, these materials would scratch calcite.
No, a paperclip is not hard enough to scratch calcite. Calcite is a mineral with a hardness of 3 on the Mohs scale, while a paperclip is softer and would not be able to scratch calcite.
Diamond can scratch talc but is not scratched by calcite. Diamond is the hardest mineral on the Mohs scale, making it capable of scratching minerals with a lower hardness, like talc.
Minerals that can scratch apatite include fluorite, quartz, topaz, and corundum. These minerals have a higher hardness level than apatite on the Mohs scale, which allows them to scratch apatite.
A steel nail is an object that can scratch calcite but not apatite. Calcite has a hardness of 3 on the Mohs scale while apatite has a hardness of 5, making apatite harder than calcite.
No, appetite (also known as apatite) is not hard enough to scratch calcite. Calcite is a mineral that is harder than appetite on the Mohs scale of mineral hardness.
Fluorite would be able to scratch calcite but not apatite, as fluorite has a higher hardness than calcite but a lower hardness than apatite on the Mohs scale.
True. Apatite is harder than calcite on the Mohs scale, so it can scratch calcite.
Any mineral with a Mohs hardness of 3 or above. Diamond, for instance.
apatite will not scratch quartz topaz calcite or corundum
Apatite is a mineral that can scratch feldspar but not quartz. This is because apatite has a higher hardness value than feldspar but a lower hardness value than quartz on the Mohs scale of mineral hardness.
Calcite is a relatively soft mineral, so it can be easily scratched by harder materials such as steel, quartz, or topaz. Therefore, these materials would scratch calcite.
Feldspar can scratch gypsum but cannot scratch calcite. It has a hardness between 5 and 6 on the Mohs scale, which allows it to scratch gypsum (hardness of 2) but not calcite (hardness of 3).
Minerals that will scratch apatite must be more than a 5 on the Moh's hardness scale. So feldspar, quartz, topaz, corundum, and diamond will scratch apatite.
This is an example of hardness, which is a physical characteristic that describes the resistance of a mineral to being scratched. Hardness is determined by the ability of one mineral to scratch another.
No, a paperclip is not hard enough to scratch calcite. Calcite is a mineral with a hardness of 3 on the Mohs scale, while a paperclip is softer and would not be able to scratch calcite.